.container{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.header{
    height: 50px;
    width: 100%;
    border-bottom: 1px solid #E4E7ED;
    
}
.center{
    display: flex;
    flex-direction: row;
    
    width: 100%;
    height: calc(100% - 51px);
}
.left{
    width: calc(20% - 1px);
    border-right: 1px solid #F2F6FC;
}
.right{
    width: 80%;
}
.logo-box{
    height: 50px;
    overflow: hidden;
    margin-left: 20px;

}
.logo-img{
    height: 70px;
    margin-top: -10px;
}
.left-item{
    display: flex;
    flex-direction: row;
    cursor: pointer;
    height: 50px;
    padding-left: 20px;
    align-items: center;
    border-left: 6px solid #ffffff;
}

.left-item:hover{
    border-left: 6px solid #409EFF;
    box-shadow: 0px 0px 14px #eeeeee inset;
    
}
.active{
    border-left: 6px solid #409EFF;
    box-shadow: 0px 0px 14px #eeeeee inset;
}

.icon-img{
    display: block;
    margin-right: 8px;
}